<html>
    <head>
        <title>哈哈哈哈</title>
        <script src="./js/jquery-3.6.0.min.js" type="text/javascript">
        </script>
        <script>
            $(document).ready(function (){
                alert("呀呀呀呀呀呀呀");
            });
        </script>
    </head>
    <body>
        
    </body>
</html>